DIALOG:
where is the peak of left lobe deflection
- Maximal left ventricular deflection can be found about 3 to 5 cm deeper than maximal left ventricular deflection.
- how to position the lead
- The lead position should be carefully adjusted in order to record maximal left atrial or left ventricular deflections, respectively.
- why is filtering recommended
- To eliminate artifacts in the esophageal left atrial electrogram and to improve the differentiation of the left atrial deflection from the ventricular complex, a high-pass filtering is recommended.
- what is the best filter to use
- Good results can be obtained using Butterworth 15 Hz high-pass filtering.
- what should be done in position of maximum left atrial deflection
- In position of maximal left atrial deflection, to achieve maximal suppression of the QRS amplitude, the lower high-pass filter frequency should be switched to 40 Hz.
- what is the advantage of the recording
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Next turn: In combination with the surface ECG, filtered bipolar esophageal left atrial electrogram (LAE) recording can be of advantage in all situations requiring doubtless recognition of the atrial activities.

DIALOG:
What happened at Tan Son Nhut Air Base?
- At dawn on 29 April the RVNAF began to haphazardly depart Tan Son Nhut Air Base as A-37s, F-5s, C-7s, C-119s and C-130s departed for Thailand while UH-1s took off in search of the ships of Task Force 76.
- What else is important to know about this event?
- Some RVNAF aircraft stayed to continue to fight the advancing PAVN.
- Was anyone hurt?
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Next turn: One AC-119 gunship had spent the night of 28/29 April dropping flares and firing on the approaching PAVN.

DIALOG:
What are the different types of malocclusions?
- Deviations in other spatial axes, asymmetric deviations, functional faults and other therapy-related features are not recognised.
- Are there any other interesting aspects about this article?
- Another shortcoming is the lack of a theoretical basis of this purely descriptive classification system.
- Do each of them have different treatment plans?
- Among the much discussed weaknesses of the system is the fact that it only considers the static occlusion, that it does not take into account the development and causes (aetiology) of occlusion problems and it disregards the proportions (or relationships in general) of teeth and face.
- Do they have any other issues?
- 
Next turn: Thus, numerous attempts have been made to modify the Angle system or to replace it completely with a more efficient one, but Angle's classification continues to prevail mainly because of its simplicity and clarity.

DIALOG:
Who is A ⁇ tus son of A ⁇ tus?
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Next turn:
Aëtus son of Aëtus  Aëtus son of Aëtus (in Greek Ἀετὸς τοῦ Ἀετοῦ, in ancient Egyptian (transliterated from demotic) " Ꜣyꜣtws (sꜣ) Ꜣyꜣtws") was a priest in the Ptolemaic cult of Alexander the Great under the reign of Ptolemy V. According to the inscription on the Rosetta Stone Aëtus in 196 BC held the annual priesthood "of Alexander and the Saviour Gods and the Sibling Gods and the Beneficent Gods and the Sibling-loving Gods and the Father-loving God", that is, of Alexander the Great, Ptolemy I Soter and his wife Berenice I Soter, Ptolemy II and his wife and sister Arsinoe II, Ptolemy III Euergetes and his wife Berenice II Euergetis, Ptolemy IV Philadelphus and his wife and sister Arsinoe III Philadelphia, and finally of the young king Ptolemy V Philopator who was still on the throne.